{
  "manageEntity": {
    "action": "Repost",
    "entityId": "316997069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x257ef0cd54182d8e3b81cc97666188ca9237020bcbf0d2f4c84ca328ed4b1b0e",
    "signature": "0x0955b58ae39a9b55ee101e950f96ad4872581d06cddecef05a7a5f1c246ba67414da86aaeb002f302c2fb4c14d8f030e9945b408102bc7ac33d1719083f4a7181b",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
    "userId": "895527427"
  }
}