{
  "manageEntity": {
    "action": "Repost",
    "entityId": "695444913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0db8613df5187a1e7f6b3af640ff228cfccbd2c1528c8d45f718e30a444c54a",
    "signature": "0x9168f7422489c10fe969bfe58ecea6f66858c1f69e42294d3c516d24fceabd130b12e592f3e1798ba68d7086ee22feccc43d3f29f515bfae9b5db83abceab5bf1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
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}