{
  "manageEntity": {
    "action": "Follow",
    "entityId": "340875990",
    "entityType": "User",
    "nonce": "0x70d1362ed023316343bb3d2b4b08db77d950da62d3591b8a97a4fe6e194c5cbe",
    "signature": "0x3e36e4d254f064c1d7a411eaac11321aaa8ec73540ef9914a1d186b8abc86f4323ec71f2d0bd049d0bd23292b9bd1fbb0e1e65494785e06c107aaf865915e5d31b",
    "signer": "0x999a09Ee6Fc293426f0474e5729E93481D95f6ec",
    "userId": "241541029"
  }
}