{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x42ed793c255478bebf517e56eac4f448c254a0b44624e30989a3d7b0aff124b9",
    "signature": "0x0dee3ca88430c41ca1889398a843d6a364214d58a589049231884591b39d763a34a0a258c99560ca1b8883a726150bd460bce7976662a3f2b28242fa64f5f3cc1b",
    "signer": "0x49aCa476D46A8DeCd8789B82a5E5c05d36dF4FdE",
    "userId": "305528134"
  }
}