{
  "manageEntity": {
    "action": "Repost",
    "entityId": "770887531",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5569b6bd2fbf06bcd222e815bf9ca1bc85d968737d419c7b0929664e2b17cc62",
    "signature": "0x9534a499128e96c0928ca12412182ffc7fd55f92d17c97f5fd8df1aff1179b59568a803ad8fb8e1323c280e61e57314afa08308d974f666142e8b5f00de5804a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}