{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467570846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd098ca5ca22627eff026d6e0f5812248d72fafd28d2019405bb5f97fdbc607a",
    "signature": "0x41fb38442ad53176a5c18e01ff8e040446caab4d12440da96e749de1c089bc5f26e5846330f795d80ad197f1a7ce845abc286e99f70cbf54dcc4c3fd10759b161b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}