{
  "manageEntity": {
    "action": "Repost",
    "entityId": "864636577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf41d082dc7506916d81bd016abf093586f2c6a58906e96954236aff9e62744f2",
    "signature": "0xb38d7f9586f050fe1b111017dc11dea2977d5497d1f738a240e5237067c134975e6d357622e6e589064a6e4b9c17f1a70f49f82dea5f30cf84cad9b0e6d034531c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}