{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed65a0394ab522ef8d21a6ab405400eebece677af26599e173193ee905c71079",
    "signature": "0xb810b7e3a587110c964256bac413298afe68ac2b87c93c2c20deb4b1bb28fa1578a57f0fb5e36348e29b1213d50edbc9e061ba79ebabe06162f9c32874bf78df1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}