{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143331",
    "entityType": "User",
    "nonce": "0xbc291ccfe02f00444097ad6b0eb1857573cf885eeb3059d562bde6aedc10881c",
    "signature": "0x91a7f93a6faa71f7240115c8ce8ab0e3d4865ed320779410f0169b2c82378dd425da90872242c3452bdc35fb137a411ec6a56bb52512c7a768ec7a8c8d42d92b1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}