{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "50672",
    "entityType": "User",
    "nonce": "0xa9b1284a91871080d5c75f976641d367dc53a899bcc925212c6a10b70b887220",
    "signature": "0xd9607956eee0e23ed69ff29178b90e7ae7a62ab3c7026f6cbd34e8470d07e822778f27c2c427d174c2b3c4bf5c2ea0541a563e2770f47053e5087711d41f932c1b",
    "signer": "0xc9E7D5DB4D68A1bC7a7506ee2E7D2b51dA33e17d",
    "userId": "208722146"
  }
}