{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55694254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd5a2cb3e996aab1cfbaafbb81586cc511da2126b7cc65b9d2930a7820e87dca",
    "signature": "0xf137dd4a0596dd627b215976409dc656c174eebca19f8533ea891c57b2b0883e63a1bea2dc304480eb026a7790aba610626578b2d1930fba56d2cfb80bbb5d391b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}