{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1477704176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe35efc09dc2bc57cee1143f108b919caee2f21ec2448643c27ff43dbca979cf4",
    "signature": "0x7a1b25e7f2c8842156e6681a594ed527a3332d53e1af27e1f4b4667d9b9acab420ade6a01fe2b6e0443e72d02961f069dc0754170e82620dbccc00ccd7807cf11b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}