{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x513822e3312d8ed4675a886c7220e5201f01f04bb859295b1c3f1f6e736491e0",
    "signature": "0x4259b98eb4da5563fbd51f83451986886f4125f7ce577636694d6c5d53f54b920893fe229d77d8d1261e1b5ec75e4544ec579eda6d48ea732441a28bc13d1fa21c",
    "signer": "0xb75F9De06b8430b36F0304E8874D7A351019F9Ea",
    "userId": "634565976"
  }
}