{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176388526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8d74ce0d55841c2faea03df04721424367245ef66962bce246d3fbc25b920de",
    "signature": "0x3c176dd79ee6dde1811d944297c846fb8ad7e0aac40174f14582bb927cdca00503a3c7eabad70242c2eac03645e4d952f4f074fddc322dd776f4d51e88db756a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}