{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x5931a34a3d79de9e9649d3e0a98b0817529c4b82342bf04fdc58726b13b5f22b",
    "signature": "0xbc0d200675e7020bcf178c58533108bc0de06d2175e2ce5eb54adf900334cb4c2fce45f7cd0e25fbe702da84bd529884533f7c2af38c99ee7061c52216eeb93a1b",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}