{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xf77a5cdd952c743ac28572b80c23f1145724a8c55758369200fb437a44923ec8",
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    "signer": "0x6847b1C1dC4037586AE520454F7D9082f75cDB2c",
    "userId": "857826100"
  }
}