{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2050127611",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77da54bf6f3745015ccf4feb59bed2b4f4b7e83f589405afe1efd385fcf30003",
    "signature": "0xacbe1dab8e552a46492975de8bf6582d1c5500119b1a4f7f04a34cab0e61e2252cefb9fb4c732d5b6275c089a33e7fa5717006897a31000b4e2c1a204cbc628c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}