{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb567ef8d154eb633534d21d5ea2d55348d309bd6cf3fe6d9e3acfcda2e628f81",
    "signature": "0x2d944c15e19c9af1435611fb911d23c12192d9609bee4a168494ccab8ee1eecd77f0e5ba8d7c9afcb5938881bedb8b83716fe518b979a96c4a0f89be84f712fe1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}