{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356014503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01e754f9d40bcb99b51f737adbd8ff7e675e7c95348c81c39e5e3ce0d2a46662",
    "signature": "0x0e1968b839822b8c8bd6ca8737d5dba3edce3a467b8d98405f3ea760dc2d16151f3b022662c6b83e3f8c3a3c2152b4a17fdef5e8a17b6afec5b4785bcd16a5241b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}