{
  "manageEntity": {
    "action": "Follow",
    "entityId": "774076",
    "entityType": "User",
    "nonce": "0x24331e8f141909b27f544b230f1edf83d3bc83b1f3f89b9cd94b2d50e4750c36",
    "signature": "0xac37fd2e245e5e47b327fae432ee1ea72a1bc31a2f6744310e3b3c8e94c27eb74001d374e0105d4d7b641d45e2ab863e51e18528115a6270b5a47fbdabf6d4441b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}