{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116265717",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4490f4666814230444b8698ee0924abd9c20f96e4746b5940bfa6abe9ad896b",
    "signature": "0xe5123cfcdadb5318b51b4dc4def0700536545e22469528d99f98cd933c0858791a14df0d1d41e122ccab915783b39fdb9c4d066bb480663fd9fb384385f52e711c",
    "signer": "0x849938DF063059EbF6d907f55E72C083347C9343",
    "userId": "796529120"
  }
}