{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2057006725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcac4e2f11d0b6b92c372ff5e3b836bb298b8af479aa82c13caf71224e23b0011",
    "signature": "0xf056eb8d7fe3e57ddb3b0275ea2308c7394fe76ecde78bdc09485966737b9bfc269dd105ca8eba5b18ab22d69a1faaef258d4569f8d0f50b2088b79018a7fe591b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}