{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345951",
    "entityType": "User",
    "nonce": "0x56704b3d6090e3081b3cfa0dee3b4b76a464d2fdc2306438b0384334f722df0a",
    "signature": "0x98cf63860769084ee8b80dd226b43740e3c791fc565bec28d32798479ee1ac2c2cf8a69940784af30fc7ea73fcc07e2fccf18757ce3eec3fd19d69913a6aa4661b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}