{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7faf1bb481920ad7899e5d5107b74dce6cbaf9183ff66da830cec9d79290129d",
    "signature": "0x338b97387a3f42da5e1fa6ae572421f90ad9faaa1333415dfd3a088facf8c0600553936bc622d3d68f82ec954e180f0694bdf54abd44a86ea4eb1bbdc35b74381b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}