{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314355118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae41fe5855533b2418a0093a0d2374493f698d57decfc22662f1eafd0dfe6291",
    "signature": "0xdcaa73528c2e550f0097ca7930aaea09323b1cf7341fdcc519d2fb76d2b4320b0ec6f3d1a197a28a8b32d89fc09fcae8cc341ab9c005c0fa3dca5c5aa54d7b481c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}