{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1325728195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe112045b3ffb91b3d48f8fb28d1d43919a26ea09cbe9a82cb51e6eb89ab4931e",
    "signature": "0xc61f5a6511fa4194532daee121ee7d3ce1937fcc61a459e0ec8eb77eb608079e4060070de96dde002c39ed60571ccfad45168e0ffa038911fbb90f8c64269f9d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}