{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7c50dee4a28d4cd1f8c2c641058825107168cfef3f3e62e595425ec07114c58b",
    "signature": "0x18efe31308a970579fe48f66107a0a5ebb059349e94c8f5b0620f0cfc8cc52ce0ec5cf11e3d3528694ae8a602d6e78a362863adceb57ba0d9970dfcc696123d81c",
    "signer": "0x991A67F5313d37FAc755c984c4a5b797125D317c",
    "userId": "302435921"
  }
}