{
  "manageEntity": {
    "action": "Repost",
    "entityId": "187144327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67f54da5aee2143c14accf21a4869e03755bb3ce509538a5e33f6e11875f48da",
    "signature": "0xa5bf2487a0328ef702e1b2843f49f03835b5b87542990a378bdb3a64bd26f0fd0149439f93c69d524aef526e750965ade794c062fa9e039f6a8847cddc9b79851c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}