{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe1cdd0546c5baab6806c38c4c1f2237e90798b7555519201b3e02b231e502933",
    "signature": "0x74d9e6890c97bbe0d6b334455303d13daa2274a9611623373972c760b366dd1c2f19d5eeb09fdb9dbe3b3d8942f347953e9ced46a17419258f0903771105cff51b",
    "signer": "0x1152ec8727A87a59035c477aBE836F5C801764FB",
    "userId": "724467448"
  }
}