{
  "manageEntity": {
    "action": "Follow",
    "entityId": "454094187",
    "entityType": "User",
    "nonce": "0xaf6ae7f078f1d6b74f7db134bd9fee03c0ddef3851817e665c0c531c8f4bf9a8",
    "signature": "0x8615d23c585536cd4a8e9c8146eb9533d8ff3811d434693c481264280ab0eecd51a3b93a956beb754c5e05ad6268fb6a740ecf97362943ca98abca4f6054c89a1c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}