{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf9b23a40b1297d8a7f435be3668c35641aa0a57d4d28876ff2ab8c278f9f07be",
    "signature": "0xa2e0b8672915fd93bc2744d4fd70b30f4f1c10673749b338d9890ec9421494f449f39990941ed54416cf9f82619e76e8367143ff749c148f4c68aa1545fad0411b",
    "signer": "0x850aA0456b0ef795D5D345834cb661E8c083574F",
    "userId": "733747072"
  }
}