{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962715608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b307010fd02baed1706249ade2e35524dcbe65621a77db1f36f0adeb8a8af8a",
    "signature": "0xd6167ce13f7225eeec7ad7d41b7cf6d10268d37945d417f71b29c98c36b762e03f71051b8b54bc1e55f2315710fdbf390370e9ccd11f6873e6f4426b290800821c",
    "signer": "0x020819dBA653525cf3F8069104a51B241BfC46E1",
    "userId": "1967"
  }
}