{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1688453171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa70d40c629c69eaa9a988d6628946af99aaa2470f65ff3697ffa59bb5aa11836",
    "signature": "0x675934382aba56389e93bfafc60a7f8bf0b391710776c6daef2ce3f5d48647601d3d150de05440c56318677a07eaa5f034c57990fa12a72ea50e586f9679affa1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}