{
  "manageEntity": {
    "action": "Follow",
    "entityId": "122394",
    "entityType": "User",
    "nonce": "0xc72fd072b2506dcb2dd5e8307d01f37d342264a03a163f3787acd992695c06e8",
    "signature": "0xa84e26fdb6e9f032a23a6cd21209985d46251f1d126723902ebb25e312cb8c407b668956bca8f1eeca66d670be7818659bbe22423492d000dd271bb04030fa4f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}