{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059606467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb42213aa001ef8e1c97715830505f9b9c1d3e038561213883153fd6cfba4524a",
    "signature": "0x6d80755f322dc7c9328b7f81482dae3ac3c26d0495430c65f2d9c89ed0570cfd1b0b18c25cd33ef6ed41e585cb4f9f3fde8c253d07e60952698b16392216aae11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}