{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468312270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a108296816bfdcc88b153733964fc6d3db59d0610198be2923bf04e4fa61f69",
    "signature": "0xcfcc06e7cdf39a890a896c5794d7ccd20abf301ed0b83780a5fea1173122b54c33566a54b65a68486eebf684aa51f20e66e9459c60ddd94a18debf1e2bb0e24d1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}