{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1922135946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb378c6f74c97b94eff14a5ef7d9684015baf19f521200e45b1ff07271a60fc5",
    "signature": "0x95bbafd6a80236a8b01802c6bbb6e98b1671357fcf49a655c32fee14fb83435e1e88ee12174f78c4ef51a107a679b41a1cf9ef0162c6df90c6de260edb14a2ce1c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}