{
  "manageEntity": {
    "action": "Follow",
    "entityId": "89443439",
    "entityType": "User",
    "nonce": "0xa0a4a067a943857814835c0e4de0a0c28108b433ce776e730201af4fb72368a4",
    "signature": "0x98c7e0aacb3a0b2f07c569c52675f75c9633e5a911e2cda77dd07870f603f6ba57051c72427df285204085edbbc0ccdb16b4efdf13cb667289dc33403296dc4e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}