{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1093355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5ed1a1a84ccbdfb392eb7ae84d85622226050441976f31217384a695d84b1cc",
    "signature": "0x30fd9dda848045ff89e05563ff87702c7ab6bb9b78db55dc7454d78bd5e9f0152332e0b86b398b0c7708d89d290d42105e206067dc35bfa2a74d94f9fcbcee351b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}