{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1915117492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc6c7022d05a71bcd79c7814bc782ced19ce1da62bce609dad157a212a6446fd",
    "signature": "0x5ba279b778fdd091f0a01dac0cb53e8e21310c29a672b02fcfe082a9be5719b64ade32daae6e446da276224775bb710d59bcc38dd28107dc81f1d486a315bdcf1c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}