{
  "manageEntity": {
    "action": "Repost",
    "entityId": "149117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92ba3063d43486d3775771583a74ad52c592daa273ea5344e8e01beaa4ff6c0e",
    "signature": "0x99851385f13b6719bde6f67bb009e41b6f18fb9b6709706f5ab6fcb540835b7c59c38847a9a0c0f932b52190a9274b83b94b4e429315fe92985bb0564af815b51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}