{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaaa646cd40c3453f010a98aaddfccd10bd57b851d2b583d0279456ccdb38d7f0",
    "signature": "0x3dda2d559fc89b020615326ed00cc35535cfe85f11e744ca623bb41c7eca1ebb69c30e79748bc3b54a1402e04eb426b7f9df91214f7b7eb0dd506df1a9415cb31b",
    "signer": "0xa78F9311f0fd5736a51DaC63F7B1e551162B3056",
    "userId": "790198747"
  }
}