{
  "manageEntity": {
    "action": "Repost",
    "entityId": "301981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x808b908a351c3af7442e8c954527416e36a53efcb663305cded823657bfb20a7",
    "signature": "0xaaae10f60146e551e381f9f47306be24a5072efa5bd0219cf1fdb53c1ddc6be865b7e9340df76b62a78a5da968d4b50b3a1e97bc6f779389e9896195aaea7ddf1c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}