{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "305316",
    "entityType": "User",
    "nonce": "0x046813db172ee13c77223472663d0e87c5847ce2ae5597f9f8b0d290dc250b59",
    "signature": "0x3efe9b28d7c85509b6d60fcb0852990b7ada447d251367e7a858b03bad8fd193711649f6732e2ed6cd0c2248a4e771044e1d4e0fc57d9214df1971c798fc0f251c",
    "signer": "0x2Df83D15c880275a0138820cE2009Fc85eF32C65",
    "userId": "107618708"
  }
}