{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118750773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ab587833a5d47c5b99c19abbea980f9df14215db84073d9776c220fe152f7a1",
    "signature": "0xd4b45fe9c5fb37950d7e6def3c84b11268fead10d5db5a075a13e891afed24ea5e953543af683585cdd6a9616c3be81d1a36ab885d317d1257011612cdbfc76d1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}