{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1480377482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70c90aa7046e456f2ffba5d544f77d7e52b0739be606c89b41bc54f4231ee51e",
    "signature": "0x111f6f86e34e6cfbadae6f99e40f823b12c6bd3c811f3147d8b020b4e6c9c01c10d027bf00a38d016eaf39210babe9c197012497055fe73dde99be39433a7eef1c",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}