{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdf38c4e0cbc7e7851ea7b4a6a52c8e5fbda084a10d27ad146cc6c2913604154e",
    "signature": "0xd039766861ea7a65cfdc1262bff59fb086dd090e8de9bfc003c31c30660ac2df4459affc0e36c6692917d647116ae753a1448f04d3a3b70303e6728c0866292b1c",
    "signer": "0xFf2437389375Ba241D046fEb32cdfb9e1B3f4Cc3",
    "userId": "920962897"
  }
}