{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2f62e75d5b1a2dcbc4ddde576b64492c6c4e48cce07117ff4afc32eb7e430e0",
    "signature": "0x3f66a0dd68e3c19532a993c426ca4781406c94892ce5e2339d3df66f0a61eef775cb5f0f4830dabb14a63e9c132ad6245755ba03e80327c5bc05a275efef11cb1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}