{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x635bc58ff5998b180a2b664d74b4c8f81483aff099c507f74ff045a39a3e4852",
    "signature": "0xa8b3e0eebfc73722b8f25796c20839e791ccaa8b33de849b738d8e67775235aa1c70cebcb67a25edf44dfb6fef894b188dcb84dd6acbb10aa93c14ae6d9710111b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}