{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1216847159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ca0ebad32fd3777cbedeefca259bc98da9b9356fd8ad48379d0bc317b95dffb",
    "signature": "0x4f4daf621a8027f8641f0d9e72d457a15b786de66e64eea895bb4442682b24311a8bbdb3b8291bbabedc8765a85940b29516687e7fa50eff2ffcaf5a69bc7c581c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}