{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326999624",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c3fa656aa40a076e9b473d87f50e91ddf358bf8541e41cd8e07e166909ed393",
    "signature": "0x0df457ab7581a37134b2c919f4b0d2293620e63bd23ecdf6e4a2f80649c4b58a267be329a4205e7cad44f7897776d0915a9f0a41cce4c51ddd5431574364c5781c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}