{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x996e143c16f05140105d903c5c263bae2af6f476168b9ee94989b7df582df7ef",
    "signature": "0xba072a71357d7b4e9f24ccda3075a648f32b89e8b70bc4d5af52b720581867ad5df84898e207c3bd6f78f159fffc762faecc44af0d2f4a60595db947eee5f66f1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}