{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bc5d31827b1e63d30a3e7e7c09aa895b9bf7e44e84175662c03dea442b37772",
    "signature": "0x966e4ac135e090ded99a0101a4b0254e2e6f93c546f212eb017ed77bd4fd361d06fcbf5dcb253ae60a5886d513c1430ea3e38ab817886bf1e31a71aa01f9ea1d1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}