{
  "manageEntity": {
    "action": "Follow",
    "entityId": "19702",
    "entityType": "User",
    "nonce": "0xe2f0e49c2f07e98d30ff1e1c134245b5a5d91b1d598647a85f07c7036d7df7cc",
    "signature": "0xc45927a20fda803ac4dede7e2daae349dadb3c2d86e479ddc8634a949d3d3d15339b5f9d63bd1009628ad6a10f74d347c6d2d1a2a53ef921cb877a6e7c43bfb71c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}