{
  "manageEntity": {
    "action": "Repost",
    "entityId": "607079606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ae2db6978cc046bdba56ff9391da030dfab2077ed02358cbe3c2a0041394a5e",
    "signature": "0x53ee3511310817b4770921c7a42939a4950810884ce2df014673b129e31855fd0ed86e59c5a83fb3d613d562685d22a1fe5289dfd3f46bc246553e6909e0338e1b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}