{
  "manageEntity": {
    "action": "Repost",
    "entityId": "128857126",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x954292b61fd382a3494d44b6c38d6e3423e73e60559bae8be39c7c279871df98",
    "signature": "0xaee10a5ee3ac73512cdcbd75eb1c36125b8c7d498220df27776fa28e371e6d9a50665488d116ebcb125148dfa1bf485959b8a40484147e1d0d60f28acd3bed2b1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}