{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123062491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87bdb93db67e31a8b2a47710a1b68d0fca1c9683272f4ed659ae30d57bcfc903",
    "signature": "0xadf258585677d552ed0788d3571c596dd100a812327e3692506cb3aee434eb37643a14ecedc60c70095d44c0d584115783e8ab58834ed16ff5248870ba6e1c061c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}