{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xef80ea4fe0d7a46b22d4377fd81e80ca7b7bcc9335e9b43a76d1a0e5a7052fb2",
    "signature": "0x42f15cf47538389d0a3b00937267b57435197f49b4f903366e3029e4ff3298245eef71679fffd441009288028a87d56dd877190360b07acfccaec72a2071eedb1b",
    "signer": "0x7FCffbc9FB7516A6453F59c5b9918Ea8A7EB33eb",
    "userId": "502388335"
  }
}