{
  "manageEntity": {
    "action": "Share",
    "entityId": "101492218",
    "entityType": "Track",
    "nonce": "0x469cb12c0fce4f6592b852cb7366c4a54eece0f788b11d6f156eb2e8718c0b44",
    "signature": "0xe5fd847473c6adbf421731c5282a2f5e575c31066da63ac23b9b7aa6c023733c00edbf1371fdde200dd9e702954139d13f8c0cc0cab4c3e3d40f446fd1ed64e81b",
    "signer": "0x88c769B5594fA1e5AEc33e17472E952E788bb0E3",
    "userId": "147939951"
  }
}