{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5562",
    "entityType": "User",
    "nonce": "0xfd5394e35000a297f70d9ef3458666278f2eecf4d615f2c6486adfc74a645641",
    "signature": "0x305ca11e3498cdf1481d84b78be499c54a28bd9dc3cba74d6953bea453ec5767591a48380b097b836ed26f2e53be72e5ba56f16d28c68b428eb8050c8c46e4a61b",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}