{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1880653",
    "entityType": "User",
    "nonce": "0x30359ab45f3ef8a77fe636a170c0705718b761824a73e51bb58451ae433d0edc",
    "signature": "0x2eb9fd4d00a3f4fc54211e5639a6e59f2dc758ddb8fd8e470732871f63a394d675a073936e3fff10c226c1d5d6fb1426dc59dd40cddc03217b709983eeb948141b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}