{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1148005656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd847f1f2f4004639329fba30bee1216988089f8a5fde3f020c2712005d1b29db",
    "signature": "0x8a7cbc9cb20bc18d24a927cd304a12bfa06106e09f58ff97d2974775ae78d8cb7bbd946dda3bd62bd6f49ee657f5709eff20769fdd059060101d1185c228b58f1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}