{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379161560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72a49f633f811b675557f749a79c47611432ecbc9ff8a638491f55f6ccf73cc7",
    "signature": "0xea8fa76bb8665ca797cbeb0d1852a9128814b56f8d7d3f83c3e5f4c1934f61cd5d718ef1e91d375e50141291bac41ca874b9733f7a04505c963250b86d1109a01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}