{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2749",
    "entityType": "User",
    "nonce": "0x24c308e9cb7549dc34e6a5e40d9d39dd84734ff3cf38351deca5c1d1636ff241",
    "signature": "0x2ba71c9ebc581dfb3153104a41a33a24cad0ed5e38e9869bac5ec570660f1602016fa610a7bdf3db16665b0722b6a50a27c7666a721ccdc4f7f0e9829ea1ea7f1c",
    "signer": "0x4810fE66B3A42DA4cb34b622aD9A069C293c6b86",
    "userId": "445042807"
  }
}