{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260115560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5c782e82c7cf25c92d6951c6527b059edaae412917809b0a37eff9f98edc7f9",
    "signature": "0x69ace06f25cd17b774a45ea41442ea7cdb2f43912311df903e00e5d688cdb434334cc2c7d36e91d97daedcf565d831245578427e6b2143b13adf21359abdd63e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}