{
  "manageEntity": {
    "action": "Follow",
    "entityId": "766293353",
    "entityType": "User",
    "nonce": "0x96d76d1d69991a593cc7efec0b7041bf48079cc0c88adacdd2ac61731d071af5",
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    "signer": "0x405A18E09D8C4100F2412f37001497351EcE9C2c",
    "userId": "21357518"
  }
}