{
  "manageEntity": {
    "action": "Share",
    "entityId": "405225410",
    "entityType": "Track",
    "nonce": "0xec3f04ff86ed395b67aed951fa868a64b49f4ace5f3dca3a305da10378e8de1f",
    "signature": "0x26ffc621495b1f89d0f231649c233ad63846096ff0e789154fd86e8a77bf54096f541a67a7e2ef9697c0477695c4c248c5bc3c285dac019d1c91472b36e0bc6a1c",
    "signer": "0x22Ed527d984625250790bce75F0F23C5e0bfdfCE",
    "userId": "910676454"
  }
}