{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb4e84ff65eaee30fb990f868955aa7fbd1ed40cb0fe214f0afeee55548cd877",
    "signature": "0x8fdb3b27006003994f386e42cfe5add9c7faa198647dc17726887d33d51120a976717ca71388b0198784cdf9808c79ae8ebb84c79596db98814a2588abce3e7a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}