{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555217870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85fb2c95e1a511b7cd57c963580bc61085897b083159eca569ba89b05b000e42",
    "signature": "0x44b24de92581e6fa43de298a8e9585a5770a3a746df73717f03c770fd72e81c34ac0266afaddf9cb8c00c057fa7fcbd3e0d5c7e11ddfe4b12f86883c65969d8f1b",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}