{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130696193",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04087e7c8d9fc9339396bba249ec5fdb7ad227fc1cab8a0b5a2c918c0ac658db",
    "signature": "0xed5e4ef1d9ca066b45ee63cc83802983de848e46d78242646da1725b702b1a5926826ccf81be86f9d6cad7413eaec13cfde004c0db0240177c1e17a4d1b4063f1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}