{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1289552167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44e56d773222b4c4ced1746898576418f62cd0a716e79acca6fa8bc66620133b",
    "signature": "0x601c44ddff3e051ad34d4c24b84dc508e2dcb2d59149813f7038af0fbc69ecbf2cc8fbf86994b8446075248e462cd5a570b0efbe0faf182174567fc95595dda91c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}