{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x012247d611c27d431640fbbe993ca803fb363b61b1fc3f43f01276dd5ae1af10",
    "signature": "0x0f9a7bd564cff261aa8ffe616627630b697f3aa33bf2af0339abb126eccc448e7772df5e1999ae621a295e1b038e9b34ed81a686f13b1f5fa0a04713e3a657ca1c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}