{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1207246774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcaf8ede7f92386e1b4c56476252c3542c678908535d6296657ace97139cd0f23",
    "signature": "0x7583692113899d90ef1d5d46d3858d76e879f188949778f72771ee8a6c84b003661aa3e539efd048efd16e4e6975aa4d5f524a4b653480cae2ef0fde76a631711c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}