{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "146930",
    "entityType": "User",
    "nonce": "0x910a5c33759f799ae7cc0da9a25ef9ea3993bca975f20f44113f3ebeca8d1029",
    "signature": "0x270490906506cd48f414a54230a331f3aa118015c216d0b90ceae2a2724da7ff7b4be862863bfdb3ecf1a798f950aaee5eba40f28381fedd4f2559ad40ccabe61b",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}