{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1cd579bd4ed24b04bb482595e67f82123e4b4c834e277bf8c99112cb9b9d727",
    "signature": "0xd32ec0c4269fdb09f282bd9fa773e79c28708e3869970cb6aad087e118010c580a7d59fc27a65d26edea8905e5d59b1931079eed6b81b5343b77bb5e08d81a821c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}