{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x231b20899c1d2989a4ec1e0a7818d30ecf304ea5d11b650a8e44ccda1f18cfd2",
    "signature": "0xa378826cc9eeb87a768767f86954b608a38b8e160b98cd7a3335cc21af61b4da3dd2feac0e14c05c72095bfa2f012d98c9a2d801eec9c9db8847f73d9663638e1b",
    "signer": "0xaDc551661CaC6d99d7d569b1455A747C5272c418",
    "userId": "213190477"
  }
}