{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0c8baeca6dfee05ee1f348d57522401e6c28e3b02befe955cc8c85409005b9a",
    "signature": "0xb070d132cfbf897ad629cd355779196f8f89ccca77180b516b20e5a76e5478b4628471cedcddbaeb3152fc13e799e6189492efa0d3a0e958e9382693c2c372ca1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}