{
  "manageEntity": {
    "action": "Follow",
    "entityId": "750687",
    "entityType": "User",
    "nonce": "0xe230cb873e40e89117ac64bbba1a853e26e7b43e22a460f9430ab6f35a0e1296",
    "signature": "0xa684a8d9519d14799b22c540ea3334f358e5afa8f2c1a087a896de3b13bb5b734ccf2ec9e048dc8df51d52b5a3ec2f80e3eeef8218632672b0a3529bac36f2931c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}