{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2113427708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0634d58a7c0e8dd03a006e8702a488a617d19457dce488239fa0a17307666c0f",
    "signature": "0x4d4eacdac62b771e0dd2ddfd78d1fd8e2134b443273dd4599431bd97768db24b482830c5a8ce156df4eeee0f5e16f340406f262bab58e0443dbc8e03f7f747481c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}