{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822820836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd00525004db4899b6e28132226efec719427a0cd55503ee79faefdd8eff57008",
    "signature": "0x7b203360eb1cc5f03d19c1ef2a4ff5390f3d17a4d2624ad9caf30797ed2349682b41247375b76d812a36e322b2c769b5d6171f5ef0e210b6466d3236dc1c3c181b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}