{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1831620671",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x319db5bc58a9c71ea504a259fa300b1bc0fc424cb48a8ab228440a7e0abd00f4",
    "signature": "0x199c32edc130a1ff3774eb11541e99be8272e54134764ede8c7dd054f7afe94a4c28e24d05e16b560cd4620bede0515520ed5cf0a15f1d1cbb1cfe5fd48ef5641b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}