{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174369398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ecf425a747bb393cde8f330787cfcfae5508e548f219268c1fac60d932a1e3e",
    "signature": "0x9b3648d0c67e19dd1d76b7d27886716505bc790fc831841bb3e202028e6db81d613a8dc8aeefbf7dd6ff4b318a2d9d73eeb3ca6c37741f4c1d75d724c0d2e29b1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}