{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1678440466",
    "entityType": "Track",
    "nonce": "0xf16d07e52db012c9b248c22f385833700d46a903bd1c6674e62c2ccdeeb8e0dc",
    "signature": "0xa9858114fea8ecdd9d59c11fda30fb1e8cb9f7cc21e5a88238eb1f43b0b7ddf4231ff179ea477d734821b6532d59a99aa96e34b282633aec0b6eded0c07902791c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}