{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x92c03f29881e595fe650a1f76c45e40566a0c0c590d7c07399b3559583e32290",
    "signature": "0x73f65d3eb8dd52e7216b622eb5b4fde6af63ccc7bc691e9d2ce44da901de125862db9a80da962cbd54ee3a4bbc15297ce760611630bf0b6fd4d934b89fc1596c1b",
    "signer": "0xCD5fA46e77dE37E49A2c5709b901da7BbA2c0740",
    "userId": "291387363"
  }
}