{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190321",
    "entityType": "User",
    "nonce": "0xfbedcf350530e9fe36f1bc946e62e34376bc63ed2a64e622d260dd2b4bc22bc9",
    "signature": "0xdb6bfa9976d303d1065c29ddd0d43ef7b6c655f9dc07870830f305ca0bd0aa6742a388932274daed872cd8e5522d00002d80f1419260ffa5f4ec0e3d91e5556f1b",
    "signer": "0x60495664C60cF8427e991465f31ABe2F9dC345A5",
    "userId": "696978255"
  }
}