{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849737890",
    "entityType": "User",
    "nonce": "0x703d6369aae3def786dab8331e14d6f52f3ca18ee000b61f1e7978ade3768cc9",
    "signature": "0x349b1d860add0f37fb84279562c0823c5610e5f74d7217504be8ce242f4df64d741d3cd8442005ad54a43e04b42b4745b44994b2de5f2d5eb0ef85d37ff47c1f1c",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}