{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101485",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7ff1a43ee0cd3ef96173ac39f83500322a55618eb7f69264fa9b7f594203fef",
    "signature": "0x81130e7b08d882554c8dd31335b326365b71cca28d8b1102b7f550fa0164f82d433c67db0462efcc22da32ac82c8b82c40ac8332be5a1b3a810a2cd27697c57e1c",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}