{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630365930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd11b95050e31405a3b9ead09bda600989906ad1e7d774f72b555d875ea0ee026",
    "signature": "0xf0140c70f8ac8ebeb705f2c6a0054422f6875b9089ed20b2fd9b456c3d0468126d3e6552d49bfcec83f8b40fa4c353b55e5cb9f495ac7f20a382f1e72ac5b9871b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}