{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1269453276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e020078f7328429c7bffd39145fe9e476cb3e5efad2d05f050522a25f976674",
    "signature": "0x0069c1b2c21db3a18634e9ba304a02147f5f057fd0cf2341bc961d345b328e26284de64ba346c31ac3504b8adb08602144a672bb476a1cf0b69152a4a38077e61c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}