{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119411214",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51d370ad506cfb21af04adea89a683cad21a5d59b497130fd4d5837b1efc6138",
    "signature": "0x958b2a3dc4c2c67031fd625230dee94b024bbb7467ecde93326c44f329a830f1433fc694ee816d0b8bedebfe6bb5ed61d4bc2b5188ca8a860b2c25b2e40614d01b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}