{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017142526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x717a411b17cde2cf5505d91f282c2c71cabaca85f74b1291c5f6b5c9eac8aa32",
    "signature": "0x574fc014692c51cd51a4ce75ccf90081e9408ad6913ba77bc22a790c926dfdb30e0bc78fc70f4d19203a64d9fbb8dcc7da264214bf8285912679f8c52b27fb081c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}