{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1837931096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53f722d1530c3e2f357196e014376952dbc1bc15f75094a06eef24a47c994b64",
    "signature": "0xd06aeb2bbe5b7802d9636816206ee3067e1a7409788b840ec3cff0c252d900ea37b4c8b6acb03a9f14a94308a1c55d4698382f3b2b7d4d950c6d100b0d51ea801b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}