{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1216755434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a0e0f8099a469ae7b12fb8a17fd827df5db1a8a6e3ad469efa1ceae0e2ec10a",
    "signature": "0x1a8442e7a2d63146e0997f52b6a42ab7be4a805fa524c4f6c6afeb56a9db6c79260671e089d90bd49d5df9b68f2719fe7f31af3bb966ab603fbe755cf78702881c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}