{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d9627f6811b6ceab70871e95d4d88c7f96f991fb05a056bd53eda5d90e56cb9",
    "signature": "0x1c5aff9dec9ff773275f2f8bd3757254b7488da58bf30c81869ce58b45a29b8f263887af89bc2d3f591fa0e1449e3fecb4496aa20ef4c1a76d168329301877181c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}