{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1281587172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c4797a14d231fe109896871a27aed524b6df95c4ea29c586e472ba08b0b7b5f",
    "signature": "0x85a26f8a5d1961f367e3f790d818419c4c5dcefe209fac89dd6e275a891f62c934163a574a61cb02012cad136192c96b2204d355d71065110a63f38e8b28120c1b",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
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  }
}