{
  "manageEntity": {
    "action": "Repost",
    "entityId": "746912562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3d8def336cef1cb0c3ce58cf923eaede76ef9cd67b7ea44b804df337b857a28",
    "signature": "0x026a146d90e1af172a92b8bc273928af2dca6d002cf39e3ce7986a5be744ca6e0363761caa48b83c3ebd89159afb62647d3577c385bc63c45b2ef08c9b924ff31b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}