{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089862102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x040cf571bfb05a00463d3c67901e6477ae587e2a7c988c02582e3feed8cc92e4",
    "signature": "0xe3fdbbf955196a7dbc43555ca3c97e34e46269c4769f361cfcfb894e1b0265e012a13c2acaefc623b24e8b9cfbf45474eb83f1ba31842c686e0756bd94d1396e1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}