{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1285867314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee026ebb52581b788f7e926c50e95e870dc746d1c23ad7d196eacc5eaa1f42cb",
    "signature": "0x56da8af8ba6d1de06241ac2c32ee2353ec465be846f26432d1013321e823d8a06a428e12150938942fed5c1cf3814e1f8d933c50ee6e47b522a1fc764fe281141b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}