{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1780850",
    "entityType": "User",
    "nonce": "0x09773728b0fd7385312afe64b4f10ccd66d183972732a2d3f987dc4929cfc501",
    "signature": "0x5750458a38150a933fda0f2d45b984553ca7d67d391ffcb2a074770acfb3bc54540c5d51f6c5143118c9d9c4551c9dddee0f511184402c4c0799188599bfbfec1c",
    "signer": "0xb7C7a8D9d12EBd1Cd438cB065E97280E6D7e912A",
    "userId": "984691913"
  }
}