{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984745",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3232644a1a2fe18b0fb36a44f3190c9f2490bf6301269cb291b75415a184729b",
    "signature": "0x9ecac3be28fe5dd23c57a2069e3838b5e6fd823c2b4724d5c4b2961ef68ec1187a9070c5b807d0c4a0ce1ef09b98b13c4905dab97c705c7de1386ca7504a87d31c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}