{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1220148637",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbfa679ee39c9c295d239109a17ddf3b01f2ea0c505da4f578f61c9aa3ef2cc2",
    "signature": "0x70c007542683914e769b190e301f23bef7c207559b801af38a9fcb217cb3c76b60f5b6363cafea50b8305e3832218658296c227daecf36e647f90694960e7abc1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}