{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234939343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb38d860c10a473f0aeb50b21252298870d3d9d839843329bb1f4b6f9acc7851b",
    "signature": "0x0ba70f23d049e156aa6c4df6e78bc9a8f08511fdcd61c6f40ae98963d6c01b8f7ab69dec9d81475ec68c8ee7e07df0737b747d1bf264c68285bb48dda8ef574c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}