{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679147311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7629eb85b77b1a7f611894c3de7573df71cc11e41a4524c47a02520ca754f4ab",
    "signature": "0xf69dce3106cab18a7b7ff3e072a4ee35aaa1fe4bd686ca3248918ca1d0ab2d95404412458157bf7569a090818bd6d2db1c07b13a3c012b872e296e506a6d91041b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}