{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1346965087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c1e34c5180cd4506966b93a1598c789cce52106b3fb084d10fa7b7b351b9d2c",
    "signature": "0x6f23ffea7eb1c586a380826b1695da4a8c255de982b1c3bd82a4006a33957250298feb2839541bc190bef6495f8af6a03b708b8aff55d8a684c51f8c0de7fb9e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}