{
  "manageEntity": {
    "action": "Follow",
    "entityId": "278325",
    "entityType": "User",
    "nonce": "0x170ea649397caf5db38b0d1f4229d9986498fb62451383b941a68e3d761f3a93",
    "signature": "0xdfc86ffdabdef027b905a28e84388676ffcb97776aaf076a1ccb9a1ad19cc6ac13a926a8d8b865e1de93eff25d8a6c23f9b24a93227854f644015fa30271b9bd1c",
    "signer": "0x3DdfB99173Ed7ff3A083C9C589582B230d37906E",
    "userId": "192527938"
  }
}