{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1963400828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27ab3b25930a608a44ba828386c478cfb1620ec08c3f46f2be2e6aec105c6f80",
    "signature": "0x10bdec7eeb9d1187cded54596d1ab6fda852fdb46ce08dd2c81cb3a2b9e0314335c0428493ca3607dd6398620345da417d294924704ef2feb323924ef47016e11c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}