{
  "manageEntity": {
    "action": "Follow",
    "entityId": "542041690",
    "entityType": "User",
    "nonce": "0x4ac313082f3db77c34e6c1b0d4fff2f7ea6a1dc84c1cc915b1d44f7a7c06286d",
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    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}