{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1173701591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2eb697893c558fb80eeea75c413e5ff7d028d8c7344431cc327c2f229d264f33",
    "signature": "0x0c3b857f64025c3d72db895fbf163dcab2b83fe8cb9488ebf5512351d52b3c7225b81c0edd8d9404ab0cf517de9a82c9b4f7b4f2444c308f9f0ecbecc8c1f48a1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}