{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbea080de68af05738a06d3e96be473fb6d568155ca20dfe8d89cde239f41020a",
    "signature": "0x4c2d4ee93306f47fd708b092dfddf47d637a03800da975e121bd8b4b9b7b7bb218f078ab11695a926044a89c4f1400feb806dff51ad88eab48a976f9be08f28f1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}