{
  "manageEntity": {
    "action": "Follow",
    "entityId": "405466",
    "entityType": "User",
    "nonce": "0x668d08a11fb470afbdc10787a3e62e62d746b2e836f1f467cf20f9572290b16a",
    "signature": "0x7ab7923d6cfeb9ea22d4cfb4d62e43754660fa27e7185a9d2f3e40fa7a4e126b705a14b575fa3b0e7eba8230075cdef4cb7e0ef96b94e8e516bbc5c220cf92ca1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}