{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009497",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7691a5b4e23acc8c8cb425581cfd623bc96fd5ab31dacbc984ac9df41de76d5",
    "signature": "0xd8982c73156a736ffb5fa999032e4c097f29b9545538d671ea5a71ab03845e9c014210a191683cc635a8eb55d6e66c8c0989052e1e19e67b676ffc935bc8e4641c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}