{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701023777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac49b1d7a19fc4b522683997d0e7e296ba9ee7dff269704be4107522d330df61",
    "signature": "0xdf52e76181b43c01f603b5ccf6a0fded95b5d952cf65c06653da6d00200835810320790569027927b31186e2d5ec1387b2ddfb5a266d8cc1515f60f5e8530d891b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}