{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe44185845ffe7c50fb21374c8b1c986857dd27a7f2d6a2c1ed606b3cd997cad5",
    "signature": "0xf84dbd1f481f7569d7103cd910b34a9d3e9b927351873e2f66c0c5969830ff0a661a1f5eecdb187ccd3995fca2d7baf875a0f4f0ddf46cc052d60039d4e535171c",
    "signer": "0x647b4d92430FbDbee6b3d0903c55074CC13A1391",
    "userId": "760590347"
  }
}