{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7ae6738dbec32454e9e5e38cd016ef39508b026b84553542163901b7be80d0e",
    "signature": "0xe3b4f802663aaa5acc32ecbe5029d09b70b48d3048630b593256f8cc9318b34360914d409552bf24b249d5f0855b7fbc57b68ce1641e3c3f0f8962742c4a5c2f1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}