{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1310219318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb62be8c1416d0321f75e07cd66164eb6c38447af357e41fe121baeb61bbfe22a",
    "signature": "0x51cbce8e07c3cc893af2b117acf2a2e99c2dfa7402ffd5f451235229849b41b43bb7c2c10d65a5fd7ad0031a6a219e04f63870a647c55ab508b81d4a855cbecb1b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}