{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23657715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f344a38c9a7a24a1ed677d795b183b380906396f562d3c42f497565a5ff15d3",
    "signature": "0x5141efa91b58f326eaacbfeb2ec333e499d89f353fb90255ed4bcb38bb2b42fd6e1fef2e99277e4b84f8cfa5e850972f6e2e1f43d31204f62c94c4da6d3e45081b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}