{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1173255822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeece53bbb1a3fdc879021ef5fe442333089422316b580f7a69db878d74fdd6da",
    "signature": "0x510f1a742314c647fb2ae07446c89c64baebfc6fff29ee80818a7a532c6f4fa85e670fde7d3dff1ca97f01fc123c333e2de87b5dd9512f198bf9a356133bf4db1b",
    "signer": "0x7233646eF5BF6ca86D9e364528f12893e07a702E",
    "userId": "225231"
  }
}