{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630342402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ad8d62fa1ec48f0f554ff825075f272bb22dac35537431ce11157fdb699df14",
    "signature": "0xbe324b587d1184e3698df06088926b293a78b8b9404908c77da3624b7a1e85b850cadb8d1de3af27a24bc672442e2cd83236c40e415ffc58aabab76f7763c04b1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}