{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1632639808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e6cec850cb4f12aa1eca71c5552bb898ba17567e45371212e741e433503a4b6",
    "signature": "0x014f33f022a0fa37949b9d41cbad688565a2d99bb5302772e5e594336dcf93e3081962627e28a90361c3ef7d6ebd2340ac006ad39fcd95aa5c1a94863dd631fb1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}