{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048923783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95e7f0bd63ee803132bec9de32f957cc28f2a1b76c56990cdbbdcb134b65e925",
    "signature": "0xf2bc4fee480b9148f2bb533a717f40ad61bf9c907205f57e133b319ca3886f1e4b9caf2dfe4b217b57b632196302ec7cbdc6c94eb7f996348b1115db421aefe81b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}