{
  "manageEntity": {
    "action": "Repost",
    "entityId": "488260308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6580598a15a14cfde879bb7f56b004ee2c00383aa9c78f9f06b15c2068ac503d",
    "signature": "0x0e10f186dea279c0e060a1c671ac810dd1de982af488d4eaf70bfe2864ba4f385f2f8b5612603f61d952251cedb5cd95a498fa5a1d12e275ebe3bd944b9f7cfe1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}