{
  "manageEntity": {
    "action": "Repost",
    "entityId": "894295021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd4f63dd16d0974ad8658094bbf9ffd9f28811b91d9711fba9aeee3425e89598",
    "signature": "0xdbbf5e95c0f11d8c6a1059d8d5efb724e98b6b867295c0214e4ea76e0993337e7566521426b8f7d5dacfe6baf9247d80988eb81fb8f4e8fc66460a7bf5faefce1c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}