{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "122638",
    "entityType": "User",
    "nonce": "0x67b686c3802a70325a98dcf4d8dc899f6bb6a1aa3c6e1b92b8c8770e6087dd79",
    "signature": "0x00d1c64866f726b424dc5b4975ca41b7592197420b3944a7ce2e42a65f0d81c55d593bcd086b328f289aa63091a473eafb2cad19b456d713ba494c0c4af2fa241c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}