{
  "manageEntity": {
    "action": "Share",
    "entityId": "1856139273",
    "entityType": "Track",
    "nonce": "0xf17d6d8cb8663f50405dd3c8503fa57b3b0d593647b2b384867011d0cc300f52",
    "signature": "0x0e3d483ceb2c3e83215415f24818c1439337955bd7cc2d18381b4be41b137f5f3b68c16ce753639d47eb588107b38ccae97476441d19dab3e05821083fe7c75f1c",
    "signer": "0x7Da2fA8f016d53f0F53f4688eE19Cfe4E8cc3238",
    "userId": "86311"
  }
}