{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x0e0519b12b1db20ce41daadb0c8ea2fee6c30076a96de50f510604627782ab1e",
    "signature": "0x5d1c3db0868858d4abf09eb4bc24200a6cc7dbdced52f14d84514d9c6c1d3e8f5b6c2534fae30cf623c83e0ffe4d90cb4bf84c510e85c48567c0e007cd28ce521b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}