{
  "manageEntity": {
    "action": "Share",
    "entityId": "971568999",
    "entityType": "Track",
    "nonce": "0xf68c4c82eecaef43251b7c108f966249fa970cbd8fb5b07c8a7a0e603956b69b",
    "signature": "0x3e02e703d31bdf8eab92234920976b578011bd1639c3aac2b984eee3cb79c2ce027bc4042c70835495d9d2cb4f61c2bb509990b9295dd8ee48734b58b77235d01c",
    "signer": "0xE5b8EeDD173B8931eA70db62F9C16BDFdAd36e0F",
    "userId": "446625379"
  }
}