{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "142409",
    "entityType": "User",
    "nonce": "0xc949adae55566e66378f5ed1665e77c1ffb6a39b47b5bd43b201cbe265a6475c",
    "signature": "0x4375738018dfcbf2c5e367deca1d2944bf428cdf94c688c6bc0bdcacc8e5ed5b21c4cfc8d8a939d74b4c03d6515bab13ba6c63662214e09e07b4cfa111beb6711c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}