{
  "manageEntity": {
    "action": "Repost",
    "entityId": "97344641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00ac00c319a4f2aa5a0eec9b3e5491d4ab59dbe163f55171de94f3001aca999d",
    "signature": "0xa9e0b5d7ed5e951b6fbdeb2ad5760b7f534baeb5ea2996a583b300a7d2311ff07829f05858837e35644dc05ba73234966cbe46df649597c1e325a025f9985b3d1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}