{
  "manageEntity": {
    "action": "Repost",
    "entityId": "661095305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42cbcc4e2514957ff6f53093e7bee83468e4de35718e550122b924ad4657a01f",
    "signature": "0xdcf778523f2e620a29057cfd5bb214886eebb28d14ebd3ae5c44e65c9974a4400347529a0e3c5e0d7e1161b75147aba56a7b4df55cedcab9b26091b6482d4b2a1c",
    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
    "userId": "270209897"
  }
}