{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe44cc90aa27b013fd3ba8f621ead0b14bc0b0b44b060c467d46648a0d4c0ee06",
    "signature": "0x523a855ffde4d9998a0aea91408a007097cf11e04b435a717725d648f472ca6b64b1779c14bf0fc07d9f92c3c79691357f0026c77d6c5422f50495ad5412a76f1c",
    "signer": "0xf7d896198661254Df9AeA6781fA5B26A74E5F8f7",
    "userId": "452692713"
  }
}