{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104320402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ba9e21a442f2440756c1dfdd63559613dc6f80156366fb0b2ad8825430f873f",
    "signature": "0x58563bdcf43a987c77da712becbf61a98b688b1ebac2f09db3612ed679e20ead5853a698417a61cf8df77aa1b229916215d54d7f0393958ab547a803176b43191c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}