{
  "manageEntity": {
    "action": "Repost",
    "entityId": "14708255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b7b2fa4ff128dcedba509c507e6d2556cec33467c17f6b4552ee68c5f8bd629",
    "signature": "0x417d04e924bab50eb152403e9daeac96b684ee3e439524ef7a09e433bd766f510effd77f85474501c9ce58467e3b7ee4015216ad025bb92799f077b9a03a4d251c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}