{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcc78850ac8c52323d485a6fda04be5b21da38fee5d9ef07b58efdebe90dabfef",
    "signature": "0x1521aa18b772e3a6c33252fcaa2b497038a9de8b2b3cfdd2ed8b086e81f2bd4a3edc1e8863a45bed0b662c049fb0907946af15e904a85c493af7ea7d389bc2d11c",
    "signer": "0x041263f2CF3f62Eb0BBFc48804443e54483E2A9B",
    "userId": "602199524"
  }
}