{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75700",
    "entityType": "User",
    "nonce": "0x701091fc0aa3bac09e9cefb97a0690b51f666b10e553d718db2cc5106411123c",
    "signature": "0xe084caa7095f790647266fcf5a667b6d12e59d05af856764a0b0eeda0edcdb3550e7f542a179919c46ee18a7d97f35681966232ada6ac83927475e75596e8d981b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}