{
  "manageEntity": {
    "action": "Repost",
    "entityId": "867319869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1595c88a28716bc36114a654d00f565474e554b59e7aa260246b6941d73ead91",
    "signature": "0xcc317d1abfc5e7ba763fe60d99f8e30a89a3dbc0b574208dc6e3a35e27d5541e3ee999e1a8532953ab8b01f52c234fc205eefeedc0e37c7a3a3a2e04f27744911c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}