{
  "manageEntity": {
    "action": "Repost",
    "entityId": "995451",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c7cd9458924aa54fde1d537152903cb74e81344ff08f0d52bd31093760d417d",
    "signature": "0xb5d53168a80a7c8d394e00d2b9a3bcf79b154d3c083ac4d127c02177d53346514ee6c13f5476c94b793068cfe39136c471fca03596e072553b0c32a29afbc7641b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}