{
  "manageEntity": {
    "action": "Share",
    "entityId": "206719184",
    "entityType": "Track",
    "nonce": "0xb7af94563513cc4fa40200c9ba2f48e87b90e037fd85ac195a1f4b5cc2f2a990",
    "signature": "0x8f406d6ab1e9a431989f4166e9fc222de7c01c6ec41ed69cb02e5e23f15b81fb0d79370b9055434d0a3c511143da10bfa29b662fa30b2b13016ee05e5de5d80c1c",
    "signer": "0xA0946D7831f3cE4E852Ce35CdeBB361c6Fe08d12",
    "userId": "326584"
  }
}