{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1457017351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe337f262ca5a3eda3d024ff35cd6869e9447f14502132d4db92c88f9568c4730",
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    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
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}