{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176646525",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf89ec4a60e24a4cb897737dabd2dd90051103ea626e1eb60933ca4882cc49b67",
    "signature": "0xb9d3087a9e2675240391a20984f600c4808b2aba6b748b1c55f04515537321c60e25a50ac0173524aa0e44cacf15443a1ab2e185ec915f4544af240eb01072ef1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}