{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6060dfd5535984ae56fa39900b0b2134c3aa47aa314a86ca4f29a4fa7f748202",
    "signature": "0x4f86d2053e27a80e4595a72e26043d9869e85d23f2a7705a47c821d76cd8e57357e0ee729b3a8891223b50e12b7fe8201383fc67db157895fe408847987798ad1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}