{
  "manageEntity": {
    "action": "Share",
    "entityId": "201202914",
    "entityType": "Track",
    "nonce": "0xba223aac8b23ac1163845ded24d6673cfba1e51b2b6d02ca521b53f4d2a5fe09",
    "signature": "0xbc02b110287f4ccc9a13dc9ebd387d1055135e9fec0502454cb2da23d4602d7a0c5d2f02e927cc6b527e73dd7fdf92a18a4bfded433f808583171f11957d81601b",
    "signer": "0xf0d15485d652140D8dd935f5A687B37D78FceBC6",
    "userId": "422818080"
  }
}