{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x6eea84020be45e1b49f894e8f6fd3114da3801245d754bc744ea4c9d03909d60",
    "signature": "0x991ba1c27fe2698834b6baedcb8eaaa4ed2cc06da4f76d9530b5fd1cdb5f79c97fff31bd26031bdebeb53203f7787a954b6e79fdfe50f22d02da8b0a091878b71b",
    "signer": "0xDe6128EEdBB4d15D391871267E286E878C7011B6",
    "userId": "144906061"
  }
}