{
  "manageEntity": {
    "action": "Repost",
    "entityId": "215147142",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1148d46c47127c7e380c887972623be534d7a703b000a718b8069b4a5075fb2",
    "signature": "0xfd9e70517aa7a47d3453dc5918cda10a62859cd41974cf713fddf6a2e80ef908160df98b138cec4f56495beb7f0ba2c5341fbdeae0da89b4f4066ce61da81fa51c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}