{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4949",
    "entityType": "User",
    "nonce": "0xfb91638dbda35ec8f65265c1a205c8935a8fea3495c3a4378f979279cd40ced2",
    "signature": "0xf2d57e07f3e8a3f1e03db8f6e02161c3fd8a4358dc491ed76c97df63d744548d0f1160f564f74beca79c9e735c4945681a7c847d27d29d901ebdadbc721692861b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}