{
  "manageEntity": {
    "action": "Follow",
    "entityId": "518540595",
    "entityType": "User",
    "nonce": "0x2e4a23670e28b56770fa8a837a26f3456e561abc403054d2ddb9af5be4499dd7",
    "signature": "0x7fafca2bc9a1e2906fcad46b8224a6105d6fca0e64f43e1369e3cef9c7e9221f6834ddd341312fae2c8cdf2252efbde150745d62d1234620e1333b9496722b7b1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}