{
  "manageEntity": {
    "action": "Repost",
    "entityId": "87280",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29f59d47b117181dead42c0c327b8421d55ca8b9bd925397a7445fa66e269133",
    "signature": "0xbc4b9c1025271754ce9579f01c0f3c34bac1b687fbc1be3b5e3af5b24ee502e15d831e05b14efa7cdc4820e993f16571cd12937d19146c78681035bc8d62d1501c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}