{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847943671",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb459fccc47b10921c9e978a8795f0359cd457d26c1a102b88abd95534f7227d8",
    "signature": "0x231df87a663ced05faebf6f27ee397d5c7d136602162d34ee6f82521d5851ac74fe028a6b161baac81e22a56dbda8bd005c6205e175436d60309ca505b9c00761b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}