{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752389",
    "entityType": "User",
    "nonce": "0x7a14e4475354f99c7e09da020701e35080a56919003a8b3f46060d25322564ea",
    "signature": "0x86785a9b380d8cce68af55465d3519a13b35a11918611c5bb0ada4c8be31b0e84e69652bfbe67fac80036cd9ca3f484e2897619e4445e45af046c7fcfe4ff2911b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}