{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338466239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b7680f61d1b1ceedc7c01209853671a0e32e4206546161a27edda94d9c77cc6",
    "signature": "0x656cb24629b4a231b99fe6e79a91e168cf2055f30f482e1f2742d70ee16fb33233979253d2f571d5d5c27efdc350f26021d3170fb0556ab2d5e992115a2496b91c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}