{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1151559544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50df477ad1a25844dddc7e1ddcfa684fb969597cc49f81c07874064be00ed5f8",
    "signature": "0x5a62dc1a7d6ccbc0a0561946bff8b0ca4f802e4d0ffbf6409b31fb07b7641b2b2169606bac36c3cec4e9d73980c7da72c98cb3488bea1aeb323e951ccc9eb7ff1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}