{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1334060209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcfb87613de4447567139cf54379c6c1d2e46374f442909c03b13abdbebe5d8b",
    "signature": "0xa98c7546d67a2542a614c3b90a896181681da36b6fc339dd00a8bdc0e8ed045103efc4055e061a89e9574c2dfed4624a6875311153a063fd186adf934b3419551c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}