{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056414788",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e2959f1fbb9182af83dcd586e123aecad4e26d01bb7de3144fd51c8848058e1",
    "signature": "0x2087bdfba0b178f23e60fcf3e18ae7c70037e3f1351af681b9ba2a5f521f4d3307e59912ac286db65578749ee3015712ea6f0de36a45d399e274ee684f909efd1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}