{
  "manageEntity": {
    "action": "Repost",
    "entityId": "316463834",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3af2dbf164f921fbdd70c3914334ed2b92fe5a6736a68f185ac4c7c39a0d3fb8",
    "signature": "0x0afcaabdbc3b65c25340a6a5d3929fe697cca30d17eac420de313cb7b74cd5f4645738fcdc436ce15c5aeea260309e5daa5883a9258a1d625532ba647c308b071c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}