{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1853779704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf2e415f69288227dce53a47f2b07b450bfad8d7612697d753e3e159152672e9",
    "signature": "0x3fec2fe1b7a6a5b6f0d3e02cca1a75e7b74a7367d230b027769f39eb393e053d4489c30c0cb2e69964cb6375ca742ce21763dca2844f848a61427e26449499301b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}