{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131367150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb70f81dec075d6ec1e56ae26e59fea0ba56053c48a1ac4aefbd96a1fcc7e27f1",
    "signature": "0x2a0da36123da68810cd90ac4cd594be621673da615ea06cf49f8ea3a5917b8cc4f28bc18d16158469da79d322a34390b06d3c16f4f955ff9c5de9cecbb6d52ab1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}