{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130517359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x889a874bef46912d89f890d3213989874a8fb23f5aa0289b1468f1e483b9e341",
    "signature": "0xf248004e8adbcde5e3a633c21e5a0ebdcedd0b748e7a86014637dc27802c11ba07d93b19753bbe5c3f06a6a03f5a7b7046090adb9b77237af6b1ca897a9fc5fc1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}