{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1687304",
    "entityType": "User",
    "nonce": "0xefc5855eb853893aa65e34ad386392ab5520a4d30ea78a208886b805d342e404",
    "signature": "0xc7856badaaa2d4b14ac73b35012224b6b1ee1e6851b280029019ae0321bcae1679f2ebe921ba859be9d301e6dfe009bdfb4f61dcf7a814c6e4ee7080a74e04b51c",
    "signer": "0xd2A8B245BbEb9d6023dE5f5C663A3800822f2807",
    "userId": "194320283"
  }
}