{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x61dee9228ce952bd59623b84578ae276fb4653a78573e3e5c4d8075559dc41cb",
    "signature": "0x3718d392e9d9e3981ca38018e43e47cae0f205d1f1fbaebc989bb55f1335cc7377d43dbbaf6b6fb6e06ce873e32e5423f7b0ef5936c6695d9ff71a36a1bc064c1c",
    "signer": "0x8347D00964B8c402D6Fe1261B2cBeB49958d7811",
    "userId": "186667247"
  }
}