{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1232e419e28dcd10c9ed565e0784fbfeaeeac00c28b05e2b2f034262a2391623",
    "signature": "0x6dd9f7d403fad8291dc6147e9c7774a77aa8ae37278f164f3e9dda7ef4f889e47d61071331f570d1c383b23a7340c4409564578c03e84ec21144094fcb5ecb731b",
    "signer": "0x12705C8Fe8CE886CeFEFa0d4d46E906f2c35C954",
    "userId": "477934274"
  }
}