{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x2ae9b26b8afe13f2259f4d53bf86ff5461ca46d63b69d01ef7666c663665b282",
    "signature": "0xd0ebb1a3f30a27609c9dd8c6da077b3099e28651e4d475cb5eb06c14509aa45f6f3f0fb1efa198acded0d0c2b22a1fd04cc44f029b52b4b1ae18f03d9e96aacb1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}