{
  "manageEntity": {
    "action": "Follow",
    "entityId": "102419",
    "entityType": "User",
    "nonce": "0xc9e6a858dc17d48676513652f011a0ca762822a3fef995b8a7e364cdd497fcfc",
    "signature": "0x8c60c4287d8e054ac2f63655340cd1c8112b648e2a9105a355a7b85547e5a64253ca270018d62dbbc54e2f514e688575df7a10c92d2caf3280b0c2631bb1218e1b",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}