{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a42faf0e86a40e078aec8202513f50441a1006da76b6d68ecfde62c00a79fef",
    "signature": "0x0da2dffecbd2a5bc0326897cddb16e515e82d909815577f1e1a04ce634ff1d953fbca79d9ed82bb071f80f018a094498e443110d877f37fbff44d05d4fee85541b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}