{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135498",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f6b80f83980c0903b40c17ed70ce7071cf8844c863ea04382282dac584f1a89",
    "signature": "0x6e89d6740302a76a29e76e712385ad20285d0f97c5e89d7e47f2dc64b55bae0d72cd74b88fb499cb2cdd250428c42ff104df64ca7454eb6cfdbc1eb4668bddcf1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}