{
  "manageEntity": {
    "action": "Repost",
    "entityId": "995724037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa9dda2e645143ff4cff8b4312bc3a20fad1ce9c25d825c2312ea4130cb6e266",
    "signature": "0x249b0cab1fe665b422ddcae68fdd5f0e2fb64428b6b4420d5e7ad2dcc97112ac5e9be7f086902b3da5b7fac7c6793843f1b622c215930d2228ff5639a40cee811b",
    "signer": "0x354f479338B7F1593E5Ed2Bdb91a09c4bD12996C",
    "userId": "381478870"
  }
}