{
  "manageEntity": {
    "action": "Repost",
    "entityId": "563945",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d414c5d9595520860d6238784a402cb15b34a00356a86f21120171cf4a70d57",
    "signature": "0x44bc1c72553a603ddc20e0884809d0b61f60e74a43e159649cd757eb295e7c9e7cfc04e550127402ac0e45ac6ddb8a74e971f98ab48f5b8b272a75ce57e436ae1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}