{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143226",
    "entityType": "User",
    "nonce": "0xe5e22702590f8043075cb57b7a75a37ffd403debefd2a1709fbfd08dbb8e8eb6",
    "signature": "0xd1404ed429dc999859d2993b566b588d6b1bb32d5f926389c896b50a0f8f8f933336714b87718ba4bc747111b633a2c5774d0e55d792a75f4e34045dc2240acc1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}