{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309780980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd12e6f0679902c5837229803c81ebb38d3e700e768db8301d0d07e7f443cbc38",
    "signature": "0x0b21224685f7124b155de970766ff81dd7db7c44fbe307154f0a7eabecb98c5316fc80612a7a813a694d85e793a80fac09d97269773fb8621ee1f9fbab1ad6631b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}