{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1042565103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20da058612da4e7e18a5d4e3cb4d2573d2376414db8283334f0ae81f20487f6f",
    "signature": "0x709953bcc3891de94640defbeb4c6a5751b02e332ddb91f233d7f544d20c8e3662ab23b7de002d3f97ef9e907c93c39e7ca7692905189d63c0ad9cc2de44047b1c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}