{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1986971786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x710dd8dae6b14fa23a9443d7b7f5db1ad6e091afa819a82c9645ad88d4051fc7",
    "signature": "0x686c6c717cd094dfea4c04b9e336cdd5a9bbf04af95d10aaa12f3eb29d61a5231e42584cada4016a73d3bcbe7c4b27c8fd284791b3e557bc69376a5d3e97c0e71c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}