{
  "manageEntity": {
    "action": "Share",
    "entityId": "1881051984",
    "entityType": "Track",
    "nonce": "0x74edeeacc68732b46e6199fd9b5ff323e82d7604ae06c67c470370f3d7a857b2",
    "signature": "0x862e16db47248084b5a638e0e03b9432a51b1970e8a456e1f2258d4f5dc727fd31a0348b74b5d55887dacb61e620d45ee60ac80f367565f877db779f0a21661a1b",
    "signer": "0x809Db232a6131f46553BA571FB17bFA2cc58aeE9",
    "userId": "351386054"
  }
}