{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "7504",
    "entityType": "User",
    "nonce": "0x3173e59023c79fea2e3e3916ab02f02e19b6e5e548c13e5283d4bb7b2c7cd5ca",
    "signature": "0x5c8b6bc140f78a272df032d0349923eb37033ba67f2acec3ebf26c9c6640e4834bb8f036de2ed496bd7c077065c03a2bc7b9cfa595c2536b57b4542676d65ce91b",
    "signer": "0xB101b2A715F85F068e6E9E6FeD2615A95fAD6522",
    "userId": "130373"
  }
}