{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd3d5e689b837cd4dbf034e256a1cf1e9e5d878ac04eb449f1b49433ae5bcf900",
    "signature": "0x1d829c4ea35188d492b048e779632b5b26045dc1cd5fb2c9b7f88169713d5b22165d4b0fc78e725e1c2abe7af18509d8c504b6e87ee6b246cbbf26597c0200bb1c",
    "signer": "0x6977C629414250C61f26e10876443Fb6A2138d35",
    "userId": "691688428"
  }
}