{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1697415352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c0dbbc4f6cb659497c81ddc5a0f7af60e2793318841d64db63e45dd3474a206",
    "signature": "0x93e4a953e23c7fa06d967ffdbdba4880b46b2dd604b628547d489e0f3b7dfcbc712bf62d92fdc784416c23efd535054240817f1526b581ed28c2941eb58adecd1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}