{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086694631",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b7337ba58c604a2415d152a185c758a510f10bd7a782f6366539f4c11624b2c",
    "signature": "0x2bb8ca0347412d97549763726c5bc27fddcd33afe1595be38c94149f73dc138a37a6d7e25d3dda393fee448637587d215cf2b6d7c903a6f8de323dd0743004f21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}