{
  "manageEntity": {
    "action": "Repost",
    "entityId": "950153274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5332b71da1ebd8e84657903c805301e2583c64691356cec22082184fd85f743",
    "signature": "0xebad29636c1d0b2f2e443e7a3f9cdc36fc92f27251126cd912359d051249c75e1398dbdac3702c88ba153c4fe4bea2c2e906382a8c218b8eff1bb7baf97e1a671b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}