{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345852",
    "entityType": "User",
    "nonce": "0x112b50d86acf38cd06266e573d235041f9540216c3088ac5616d0cb1058f1a6e",
    "signature": "0x987d07824f5c4b711aa63599fef8a1f8e6ce8c80ff8f12cff0421e4684debe553cc2e70d170baf6f0af5afbb373dfa9cb5f6bd3446b325c90d709997f48320071c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}