{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586928899",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15effb293e2ff13d8c89aeac21940e76dac930607492365cf706fd7cc1f33b96",
    "signature": "0xb337c501d664189f2f37bba7380a6f5cf060a5044eb8c85b9de3066dbf0ae00c266c1a40c5df19397c5eb28db76da780a8ab6ca72507cd94884d54b2c8b0b0b91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}