{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1745200308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1394fd936c654e16466197decd21f0758145d7cf58b28e959adfa090b0abc850",
    "signature": "0x532bcadad9b251e30e386a7329ac1cc39a527ac3b693670c44bbca9a468178f40b44b258cae9d4b773ceac9bf7bb9b1a0259760465bd7c562e7c2a2934b013c81b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}