{
  "manageEntity": {
    "action": "Repost",
    "entityId": "880062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1a5d9492c5c383b541b17a387e357a4ae8e352c8953a67940cfaa32021a726e",
    "signature": "0xcce6fbe9a083e4bd009ec79b6d03ac54bfa5f1d36e6e4d46ad4a5cf114fc4fd76e4e4ee46834950f48e3d8cc4a2936449ed9525a51e91da2726a00587eb8892f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}