{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1753587366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39e08cc96ebcf40e26d8178d523cd0017b3b98bbc86d6398668212af87918053",
    "signature": "0xf50e8118c61829f3a01d927f06e4940e870766949341bee76cce3ecacb02e07b43206e89eed3f01d1651213fdafa45b612dc1fe5caf5a29e46ac3ad207ccf81d1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}