{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1201980781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25c5f2a4550f20fbe85ced2775b87f77a8214ecf96fbe698d751a7d793111ace",
    "signature": "0x4957407b8e8d62104e2e7026684209c0a1ca3b4b656dfd080c2e381a02b2193060a275c002a9b412cb8c913c8a09e356de2bce30d7b24a44282e954b4ba0a65b1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}