{
  "manageEntity": {
    "action": "Repost",
    "entityId": "315256",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7eda480c0f5181cec3eedbd2edeac17d949bb6f27fb068d4099d14a2f13ca0ed",
    "signature": "0xa98734af79ef29a2188411192245bb6feda076bdd320b9360ad06cb7f9cbfcbc4b50206bd39a21ba61a16e6c2a0dd76ffe4f0ff183268d0cf5b8d0fc9551775a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}