{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410879302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e6fcc6e0a7e85de37849a9128a637914c87d1d5e8c3199704ba843337e93787",
    "signature": "0x35121c51244fa9bb17c3e57ac1eedf78bbb7c1404e576a59956d603cf5edaa6f3bb056b5d67284d2dc70afa1cad84658b4a1e0815afc460b0bd344d5d2cb99111b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}