{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ad94da4b16971994b539e72e6cb9bc8e5d9ee14ceba250c231c8c80fe61c5fe",
    "signature": "0x101b77d4dd407d968d06f41bda7a3aa582044a707f371ad563e39e1cc8c3deb65cfa74a8a97e05c4d090cad9c498589fa6ef54571f158301a0cfae9167145b601b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}