{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "148429399",
    "entityType": "User",
    "nonce": "0xfc43356cf3cc61fe7224ae1496fcafa454ef354987ec49c2514cf96171a37386",
    "signature": "0x8f2eee25e8e95cb572a6e487661cb34e687938c47e927e99e483f3c8243a7bca123bde0d7943d10c98d17780791fd14f361cd1a5389e5ac20ed9c97be05674161c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}