{
  "manageEntity": {
    "action": "Follow",
    "entityId": "657936",
    "entityType": "User",
    "nonce": "0xfd6466305257bb79f0fa17a5266d96d0f6c15fbad9b246a6ff5d637cf349b969",
    "signature": "0x5b4ef0bc2f3f53a9c2aed88bca34d027a1e3c25ff927accec1c7d023db8339e35b7058fb47c4e51cf311c0b593838c5791f2547979ef56019aad1f36331b58d31c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}