{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1955042485",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa465439ebfe024bdbe3c6afa2f2ca7b78d551980b05e07f34e2476d0f098062d",
    "signature": "0x44ed774087c647582a935e37de33acd6a6958966d9e6dc54006ee7bb362020266e383f6a4d5b338b8bacadbdd6ef5ec77dbef4719f8ea6a53833a6678bb6055f1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}