{
  "manageEntity": {
    "action": "Repost",
    "entityId": "502992975",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa532a11001d4dbfa4af4c08365829b10e4359f884686b8886453e388c8fb6296",
    "signature": "0x4fca3bca61e054c3a79e8835513ea97ce49eeff770a771e0c167f18684101b55497d855734423f795c1cc751c4ee6b6b33b7d85b84ac513cf0270ce033d3b17a1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}