{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74667",
    "entityType": "User",
    "nonce": "0x3339bc5dc511e9105c89e0244c0f6f9909ac21ee9c9dd8c865c1dce7c2291bb9",
    "signature": "0x84f6920ac916991eac58964f39dae1cb6215ad48f430bc70d2310c0ccd997ca4595efb14818e9491a74dc2def8f484565028229702cc83433b8172d4d2d895571b",
    "signer": "0x16BE3cc7Ee03C75AD10a94fb7234B045D351825c",
    "userId": "66529124"
  }
}