{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x9600178d7c52fb436d346bc319aecdb916efeeab7a83a8d9808122d5f300bc7d",
    "signature": "0xf648591bfe1969ca5b0723b09cd911dec56bf7c173fb0b561fc549872b411e0a7aefea9efdf93c333ff2fdd84677526a78e43e99e3da144caa4accc0c31688d11b",
    "signer": "0x9c0E158fd6a79ba8384938c72F34b5D765d2A9Df",
    "userId": "178678516"
  }
}