{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655091508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9beb5c6b5923c127cca1eabd98fd0336c8a3bb086e11e92a173b4f661e9af76",
    "signature": "0xbda896a870c9c8aae007da7592f7af9e198ac245e1a41035e593dab7508d3cb625a26eeeae8b2e4c87e06754149562d8581db3fa280c3a70dd9498dbbb20d39b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}