{
  "manageEntity": {
    "action": "Repost",
    "entityId": "833508356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57f791cb578be8ec09ebd85b40a7df610401ad0cfe2fa33d8c04842e2f587bd7",
    "signature": "0xbf2d1d32bc08f891568db175cf565fe60302ea107cc3a5aec4ea70f05f6c3231715fdaa3f0cdacbb8d3d8d3aa07cb3e7ab8a53888f2395881623544166d6ba201c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}