{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1103193164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4df292b5afbe83f075559481017568d43fd637edbf3e1777ca6bb81496b1d6bf",
    "signature": "0x739b2943167c274b2f13129877821e9efd665dd83b130caa33f8366fa8d9005677f8d8f26ec4c6f97c5d1e3f2fa5995752dd927cef4f856a1fac22383f6871d11c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}