{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6cf188626be00868376267fe1484d0b3305f1b118dd2751cdb90b0ec1c3740e",
    "signature": "0x48bd2df429707fb9f7cbfb935eddb51c1cd40abe54a2182396759375de70dbc95dcd6c26fc761c546a02437177e8f2d3a24a8e4db7eafd32a78a9022bd11c45c1b",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}