{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x423c91256170b6615cd33c277084dc3a94e28fc0b6eaba859a065df0c8ca8a1f",
    "signature": "0xe75c53134c8ba9ef0572149a69700d29ded8b522d0e54ce752c0f500b212c6fa06d4412926d6574ca972314c67eee9f48c2d4d5e24fb0ed2d8a1c01325391ba21c",
    "signer": "0x74D1fD74Bd58308BB5a6dFC0C8DEAEC4327E80B3",
    "userId": "7525656"
  }
}