{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "224383",
    "entityType": "User",
    "nonce": "0x1d5398002243aff6e274987ee87547947dfa5c1adee5367b4bf7c74780299dc5",
    "signature": "0x0b086790731e0ef5127866ea233669513133259a2383e96768d449ba31e62cc86c4db9a4153f7390109963923723327135437184e298911017c2c5bdb5ab8f2c1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}