{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa46737bdf55b7d7c1fdeb130ce3033c5773b531a63657d6195e4f133977e0f02",
    "signature": "0xf5503c9b0f24ae50cefe323a186b5fea87352f966fdd4ef0ff4756d22aa51c6424eb6882197bb0b7d7218cfc43f7db062d1d3eb28208464a5b2355a3c7e880b51b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}