{
  "manageEntity": {
    "action": "Repost",
    "entityId": "56476116",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb131ccecaca2d9543ecff113c7f4c50b8124d0f2a56378a2d1dff4914ff334e4",
    "signature": "0xb64460aaa8044e9f38e170222d45fbee4279dbd0c8511449c7e26417d2ae367d4d2d88ca14795e9d3e76a63a7db1079c9250f7eed14c69118c3e185eacba6bd41b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}