{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x186505ee0e8229e3b8f72f69ba7586401439b4c5d5e612982d776a8d97b6b06c",
    "signature": "0xeed439301dd3bb2d8e606be15946db408c8771a74cfe877b16b8ea3978403f1b058bd80239ab7c1940935510c47e43cbae61aab06a8943db46e85af7e73c627d1b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}