{
  "manageEntity": {
    "action": "Repost",
    "entityId": "697528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x741546ea59d8a430f4b285eb2aef156c6eed7690c24d850715e4448915dafa6c",
    "signature": "0x0995ceb14e72af3dcab9cdba2de0248a56a86211c35b121c4383f2480112bf07597969faf0b6fb421f3023235b81fd4565f0eceade6b6f635392a0ab0d6ba6021c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}