{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d13278cc8033ffd53d029eda9392b37ddb2eaf2c4811c8c4722181f18beb927",
    "signature": "0xa36cf913d34325d7ddb5f5cc4e8e1bc4d76a09a920844ce1d8b20453b703d65961fc9f21adf5d044577238ff93718f185298781de8eb711c5079101cbd6b9cdd1c",
    "signer": "0x316933E449A0b429014E405447c447C9Bc472bE9",
    "userId": "451684863"
  }
}