{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e4f760cd2c67562a8951f80ef4c9b988cb4c000b182a919cc67b1e9dda11027",
    "signature": "0xd2996b6de1731fdcc3d8e3a4f242de5f5044c505372ce3850bc68cbae8ecd7813456ba54381960a4ede618193834038b1f3f7d5a38af60cf7b0f45aeda4b7fb61b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}