{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79b0960d4d154849ff3e097dab985bee6452a87e894075ee39ba89b280137161",
    "signature": "0x9da39c3b0adbcd51421a0d423bb8a71857882e11748169d7a12f8543da9448235cb02f655649ba688dde4f15940d44637c0be224b8f793e330ec36c936458ee91b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}