{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788575754",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d02f9e1039cb0e4cd0560ecbb5389bff7f314238e0b166e95f7009bc8912311",
    "signature": "0xa435676ba9bc27d028f22b4393fb6a5217c9f9a4108a5d25642914c4a411098f59a19bd12f52c56813e57c41a24f2548ced561c45c03700afce730b989e81bc21b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}