{
  "manageEntity": {
    "action": "Follow",
    "entityId": "550230194",
    "entityType": "User",
    "nonce": "0xd6f5aa147ba1800da6ffedaf2a93d4f23b978a778019a74c1b5241d7a1416e95",
    "signature": "0x34bf13dc9528ee59e223c532d8bbe5e238e244296438e7918dd37833da58d612573c0baba934c7e34fa61eb0bf2b5f8e6c9da773ad664b98a9efcc0cb0109de11b",
    "signer": "0x0E6Ef8dF2F401D8918d603B82ef321D94A721556",
    "userId": "648802251"
  }
}