{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175771",
    "entityType": "User",
    "nonce": "0xf5eb7b898b40dbbf00df276be51077b9712aebc6c98f4410531349261303ebea",
    "signature": "0x9fbd73eb149dd6974b2f075a4302a53aa012150fef6e3b50cd19df5e768cb4d13974d33952745e4d889ce9ed8b540e521f2e3eade8a8593dce93b94592f065e31b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}