{
  "manageEntity": {
    "action": "Share",
    "entityId": "753506160",
    "entityType": "Track",
    "nonce": "0x7955ab3f338c74a5384851433bb836927a9875bbc55672ce5b296760d5810937",
    "signature": "0x9ecd75ec3ea8a894ed2ca7ba66c4ff59c8e30f671bdc774459870085ca5ad3e7466b708c676cbd44eba682acf0bc73569787881c19803fe99117c4dcf31c77ae1c",
    "signer": "0x6B239e9B75f27b519de7Bad3a26a0b7d30e32D3f",
    "userId": "311257477"
  }
}