{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "16509",
    "entityType": "User",
    "nonce": "0x7948b1bc8ba1f675989de50e8a3c8d98204ae435d652c9f0f05be91428718d38",
    "signature": "0x0cf80f38872833aecb5be30ce96e9d128df16af321b94e6c655022cb70bc5dff1caa5eb8c3053ef755990423b04169b1d190ccbcf5b2dbf826e0eb2b162bb11f1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}