{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x100dac91d7e54531e3869152d63a2958f223660a57e50efa9999e3ada4141760",
    "signature": "0x7540d554b7371101ca6b7e1e766a82155791640e9886864f0ee6035ee6a5e94160305b98ef0102b3d2532c3f268f5104d47fb6322b73135eaa3a4b41bbfb16aa1b",
    "signer": "0x7597c344f2cA84759691973cED6234c95796DEf5",
    "userId": "548675890"
  }
}