{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954076376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59acd5787fbc09559dffadb9a65838e400392b1de26771adcc7b2fbcff84b51d",
    "signature": "0xb80ed332ce7e30b9d4a4f5481743544c748b9cbd9f9990db87f1d5faffca29af165a615b6d45427d24a8eaa1704ad1b0d26580127eecd292968710fb30035f821b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}