{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f1368cda74e5467368ada10833d53326e0b1db8a6c9d22d33c9f2ed5b3a0019",
    "signature": "0x5fae293490d853ac28156d4d0e8c2e2e2e9cb6956d5acabe20f6ac2bc960cf216b45f0dfdc7a37c212633a3f7a0a02e7722d3e2a584b18ea76cdbb2a0cd6148d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}