{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77987",
    "entityType": "User",
    "nonce": "0x1f07fd86bf6758396d1a8e5adec016ba0a5d201c4919784852a80a0c20c5344b",
    "signature": "0x8cf77b63e1ff4e91c0cab472a72b44da4be224d3ae115536811967a96f60c83e6fad2de522ea8880606c2a7bb407ff540576fd95f7de96a33ee73b7293823c2d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}