{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "138299",
    "entityType": "User",
    "nonce": "0xf74f740a06bc9b6096e6613f439869a01923f900d87cdd4d38d81d82b369de85",
    "signature": "0x9e928fea68f69e6a2bbb70516a218b6ca5ebc5c76788a765acae469be12b2e2811a383843d65d322eb07479116817b5936dd1ba06e1aa69da992ad0d2c44f4111c",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}