{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1761463770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc188b014f832a172eaf8f5fd365786d6b39d7689909bbe0ffbeb2e15049d816c",
    "signature": "0xdf7700e65ee597d6ad6b6a321ce7e5ecb46bc19f0e42b834764b2d990fbc558f2f4e0d9523cde910d46390219efb5f20e2cceb01f6bb7df823f5cd34fd701bf01b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}