{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1443114068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3ed847d53676c190a6fcc8e84a680bf0638d9062db76cdd38bcdffe2c14b77c",
    "signature": "0xfe5533f457e2605526dfd356d6c91c1b50d74d78bf70032486026e627a6e34eb02222225f9513eeab7eba325ba7829a1819cfce07f5e1ee2df32ad597e4bab261b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}