{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1646345",
    "entityType": "User",
    "nonce": "0x089fecea7761e604926c8d429b9bab7b9bb1b7f2ba4e2018378e00b41e48eb24",
    "signature": "0xcee0484aef7bac17bf03f64c22c01686d6c0d377478b1eb9570fdf7cc52d93bf210a476229057728968dcc2e6ea940eb0bf5ad83c6a371fbb02df1e9049a64ae1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}