{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037763672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3b924b97dbafe81b7a5f68ac98a3cc9f02b39eb5de8ebde8588000abd48fad3",
    "signature": "0x975e3cda93680e5c599c31ebbece21075c61f0721e3d098b769c69c44093c95f0cd147dc738cf6f13a8eecfdbdf8b14111e0a9809b1027aba1d38db0f17196e71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}