{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54b8612ae21d8cda02a8b43cfdb6ad9dc0472b8501b36865027826bfd2bb6608",
    "signature": "0xcc57dcbdce5482ab466ca506c0fa07d53f3e2a3012e6b9b81e63b8ad07d8daf8223b8496e649b9df33b9887a2c940d5b41c4693d721de7e5910f62beb5d83ec91b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}