{
  "manageEntity": {
    "action": "Repost",
    "entityId": "997419278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x623386d16bfb2770cd102f97445935cc24000c57eae1db7a104f5495fbd09bd2",
    "signature": "0x93cd17941fa38a903f729dd4c359f409182a16f52d65ec9703ac8486b915e8e810b1c5c77b4990ef903804ed37bf29e9975902b6f9a83f8691836c70db5c98021b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}