{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18985",
    "entityType": "User",
    "nonce": "0x4b965041dfbef7736107757795f26c6ce8ba94e2e1e209afc24541967919489c",
    "signature": "0xcf5602f5f41952021b97cc5232cab05e36ccc5008b81f274f34bdcbd691030656fb7aa88a821171e2ce27c46a4f65cb70204448bd308d4e7016bcf6ac7ce9fc21b",
    "signer": "0x606B9dD2CAdFd5EeB1Ca78C6ce4538ED4e7Df7E9",
    "userId": "54633718"
  }
}