{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe47219aaddba47ec364ac046c9856cd82e064f867052397a7d40a0108a130605",
    "signature": "0xddab270466d68056d4377ab34ea31922090eb1810e6032d22b77e7f97224cfba440979e354b5d99d1cd9f0e1caf49365bb1779cd9274cf3befc5a0fe19e4d7611b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}