{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124335438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xede6e25f07c47bd487854d24452520c2c9554e4208b2cf9d5e3d53a85509e016",
    "signature": "0x2d5ef30b4efdf64e679ac289175569530af65e2586a15f45c18f36d9c488f83c7791e5d7a84f44b3b775e1618baf2c4f2965a404bff6f7b9c342ecf5ee295eef1c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}