{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8561742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf788939a6d03cfcb708250f125a3254cc2d66b627cf9314e08ac02dc23030e2d",
    "signature": "0x5d5243abc6248f43f434b8a82e3934c3f0ed24a1f0423a6594369b2078c9f9b06ad7e74f6d8ee025707a7e264f90c07271f51b18be2de58bc1870092cf79e0ab1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}