{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4600",
    "entityType": "User",
    "nonce": "0x5d2c02a3cd8dc3600e0bd195ad344f5d63f3d75833de8bd852c6537bfc0459df",
    "signature": "0x9764ef60e9d0f3c37c899001d718393ce0335ae293225623f354e97de3780624779b6ea3165b9b6e1aecea142425b32a3d46b6ca2291f408b47cf9f696a658341c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}